How to sharks die if they are immune to disease like cancer ?
Answers
Answer:
Sharks are known for their natural resistance to diseases and viruses despite their primitive immune systems. One article even reports that sharks are immune to all viruses! Doctor Zasloff realized that squalamine is an important contributing factor to sharks' effective immune systems.
Answer:
Sharks and antiviral medications may seem like they have nothing in common. Au contraire mon ami, you may be surprised to know that sharks are at the cutting edge of viral research. A study published in the Proceedings of the National Academy of Sciences reports that a compound in sharks has the potential to be used as a "broad spectrum" antiviral agent in humans.
The particular compound is known as squalamine. Dr. Michael Zasloff first discovered squalamine in the tissue of dogfish sharks in 1993. Doctor Zasloff is also the lead author of the newest study. Sharks are known for their natural resistance to diseases and viruses despite their primitive immune systems. One article even reports that sharks are immune to all viruses! Doctor Zasloff realized that squalamine is an important contributing factor to sharks' effective immune systems. Before scientists realized squalamine's antiviral potential they discovered its ability to inhibit the growth of rapidly multiplying blood vessels like the ones in tumors and retinal diseases.